From f0ecdcd9c950d6996bc0544b0e825708f53c6771 Mon Sep 17 00:00:00 2001
From: Mirek Kratochvil <exa.exa@gmail.com>
Date: Mon, 28 May 2018 14:11:02 +0200
Subject: [PATCH] autogen.sh: produce better Makefile.am

---
 autogen.sh | 15 ++++-----------
 1 file changed, 4 insertions(+), 11 deletions(-)

diff --git a/autogen.sh b/autogen.sh
index 2f7d9d5..590ae14 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -3,11 +3,6 @@
 # simple autogen script that generates basic layout for autotools.
 
 NAME="ccr"
-COMMON_CPPFLAGS="-I/usr/local/include"
-COMMON_CFLAGS="-Wall"
-COMMON_CXXFLAGS="${COMMON_CFLAGS} -std=c++11"
-COMMON_LDFLAGS="-L/usr/local/lib"
-COMMON_LDADD=""
 
 OUT=Makefile.am
 touch NEWS AUTHORS ChangeLog
@@ -21,14 +16,12 @@ echo "dist_man_MANS = man/${NAME}.1" >>$OUT
 echo "dist_noinst_SCRIPTS = autogen.sh" `for i in $DISTDIRS ; do find \$i -type f ; done | tr "\n" " " ` >>$OUT
 
 echo "bin_PROGRAMS = ${NAME}" >>$OUT
-echo "${NAME}dir = src/" >>$OUT
 echo "${NAME}_SOURCES = `( find src/ -type f -name \*.c ; find src/ -type f -name \*.cpp ) |tr \"\n\" \" \" ` " >>$OUT
 echo "noinst_HEADERS = `find src/ -type f -name \*.h |tr \"\n\" \" \" `" >>$OUT
-echo "${NAME}_CPPFLAGS = -I\$(srcdir)/$i/ ${COMMON_CPPFLAGS}" >>$OUT
-echo "${NAME}_CFLAGS = ${COMMON_CFLAGS}" >>$OUT
-echo "${NAME}_CXXFLAGS = ${COMMON_CXXFLAGS}" >>$OUT
-echo "${NAME}_LDFLAGS = ${COMMON_LDFLAGS} \$(CRYPTOPP_CFLAGS) " >>$OUT
-echo "${NAME}_LDADD = -lgmp -lfftw3 -lm \$(CRYPTOPP_LIBS) ${COMMON_LDADD} \$(EXTRA_LIBS) " >>$OUT
+echo "AM_CPPFLAGS = -I\$(top_srcdir)" >>$OUT
+echo "AM_CFLAGS = -Wall" >>$OUT
+echo "${NAME}_CPPFLAGS = \$(FFTW3_CFLAGS) \$(CRYPTOPP_CFLAGS)" >>$OUT
+echo "${NAME}_LDADD = \$(FFTW3_LIBS) \$(CRYPTOPP_LIBS)" >>$OUT
 
 if [[ "$OSTYPE" == "darwin"* ]]; then
   glibtoolize --force && aclocal && autoconf && automake --add-missing